Yeah it comes with 4 shims that you can add to the already setup -setup, its very awesome.

Extremely comfortable 'pistol grip' to hold your hand on, very nice shoulder 'purchase', all in all the best stock for a shotgun i've held...PLUS- As i did, you can buy a fairly cheap adapter from Magpul to add your own recoil pad, as I added a LimbSaver, which not only looks good, and helps in the shoulder stability, it COMPLETELY CHANGES the feel of shooting the gun, I mean recoil reduction is OUTSTANDING, pain is eliminated, flinch is non existant, it just doesn't recoil like a 12 gauge, it just PUSHES your shoulder.. I mean it goes from a 12 gauge shotgun to a Tactically-deployable weapon system and real option as far as a combat weapon .